Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] ACPI: bus: Remove the unneeded result variable | Date | Wed, 24 Aug 2022 07:53:06 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
Return the value from driver_register() directly instead of storing it in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- drivers/acpi/bus.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index c0d20d997891..661a63ea3248 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -973,16 +973,13 @@ EXPORT_SYMBOL_GPL(acpi_driver_match_device); */ int acpi_bus_register_driver(struct acpi_driver *driver) { - int ret; - if (acpi_disabled) return -ENODEV; driver->drv.name = driver->name; driver->drv.bus = &acpi_bus_type; driver->drv.owner = driver->owner; - ret = driver_register(&driver->drv); - return ret; + return driver_register(&driver->drv); } EXPORT_SYMBOL(acpi_bus_register_driver); -- 2.25.1
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